32650 3.7V 6500mAh Li-ion Battery High-Capacity Flashlight Power Solution for Outdoor Lighting – engineered for superior energy density, long cycle life, and stable performance. Featuring 1S1P configuration, 30A max discharge current, and comprehensive protection against overcharge, over-discharge, and short circuits, this rugged lithium battery delivers reliable power for flashlights and outdoor lighting applications in demanding environments.More